<dependency>
<groupId>org.elasticsearch</groupId>
<artifactId>elasticsearch</artifactId>
<version>6.8.20</version>
</dependency>
compile
|-- org.elasticsearch:elasticsearch-core:6.8.20
|-- org.elasticsearch:elasticsearch-secure-sm:6.8.20
|-- org.elasticsearch:elasticsearch-x-content:6.8.20
|-- org.apache.lucene:lucene-core:7.7.3
|-- org.apache.lucene:lucene-analyzers-common:7.7.3
|-- org.apache.lucene:lucene-backward-codecs:7.7.3
|-- org.apache.lucene:lucene-grouping:7.7.3
|-- org.apache.lucene:lucene-highlighter:7.7.3
|-- org.apache.lucene:lucene-join:7.7.3
|-- org.apache.lucene:lucene-memory:7.7.3
|-- org.apache.lucene:lucene-misc:7.7.3
|-- org.apache.lucene:lucene-queries:7.7.3
|-- org.apache.lucene:lucene-queryparser:7.7.3
|-- org.apache.lucene:lucene-sandbox:7.7.3
|-- org.apache.lucene:lucene-spatial:7.7.3
|-- org.apache.lucene:lucene-spatial-extras:7.7.3
|-- org.apache.lucene:lucene-spatial3d:7.7.3
|-- org.apache.lucene:lucene-suggest:7.7.3
|-- org.elasticsearch:elasticsearch-cli:6.8.20
|-- com.carrotsearch:hppc:0.7.1
|-- joda-time:joda-time:2.10.10
|-- org.hdrhistogram:HdrHistogram:2.1.9
|-- org.locationtech.spatial4j:spatial4j:0.7
|-- org.locationtech.jts:jts-core:1.15.0
|-- org.apache.logging.log4j:log4j-api:2.11.1
|-- org.apache.logging.log4j:log4j-core:2.11.1